DE3770850D1 - DEVICE FOR COMPRESSING Loose Bulk Goods. - Google Patents

DEVICE FOR COMPRESSING Loose Bulk Goods.

Info

Publication number
DE3770850D1
DE3770850D1 DE8787103819T DE3770850T DE3770850D1 DE 3770850 D1 DE3770850 D1 DE 3770850D1 DE 8787103819 T DE8787103819 T DE 8787103819T DE 3770850 T DE3770850 T DE 3770850T DE 3770850 D1 DE3770850 D1 DE 3770850D1
Authority
DE
Germany
Prior art keywords
bulk goods
screw
hand
machine
loose bulk
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8787103819T
Other languages
German (de)
Inventor
Ingvar Nilsson
James Johansson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tetra Pak AB
Original Assignee
Tetra Pak AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tetra Pak AB filed Critical Tetra Pak AB
Application granted granted Critical
Publication of DE3770850D1 publication Critical patent/DE3770850D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/243—Extrusion presses; Dies therefor using screws or worms using two or more screws working in the same chamber

Abstract

A machine for the compression of a bulky mass (2), e.g. plastic-coated, shredded waste paper, so as to form a compact, elongated, well-integrated body, e.g. a fuel body for heating purposes. The machine has a driven screw arrangement arranged centrally in a conically tapering space (10) which comprises on the one hand a rear feed screw (13), partly located in the said space, and on the hand a front compression screw (18), arranged concentrically in relation to the feed screw, both the said screws being rotatable at mutually unequal speeds.
DE8787103819T 1986-04-01 1987-03-17 DEVICE FOR COMPRESSING Loose Bulk Goods. Expired - Lifetime DE3770850D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8601459A SE452723B (en) 1986-04-01 1986-04-01 SCREW PRESSURE FOR COMPRESSING A VOLYMINOS MASS

Publications (1)

Publication Number Publication Date
DE3770850D1 true DE3770850D1 (en) 1991-07-25

Family

ID=20364011

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787103819T Expired - Lifetime DE3770850D1 (en) 1986-04-01 1987-03-17 DEVICE FOR COMPRESSING Loose Bulk Goods.

Country Status (8)

Country Link
EP (1) EP0239858B1 (en)
AT (1) ATE64567T1 (en)
DE (1) DE3770850D1 (en)
ES (1) ES2022183B3 (en)
FI (1) FI86045C (en)
IE (1) IE59928B1 (en)
SE (1) SE452723B (en)
SU (1) SU1630605A3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9220382D0 (en) * 1992-09-26 1992-11-11 Hamilton Robin Compacting apparatus
GB2285407A (en) * 1993-12-14 1995-07-12 Kobe Steel Ltd Apparatus for molding fibrous material containing waste paper
FR2783724B1 (en) * 1998-09-25 2001-04-13 Roland Hytterhaegen DEVICE FOR GRINDING COMPACTION AND PRE-TREATMENT OF ORGANIC OR OTHER PLASTIC MATERIALS
ITBO20070021A1 (en) 2007-01-18 2008-07-19 Cms Spa SCREW PRESSES, LIMITED IN SIZE, PARTICULARLY SUITABLE FOR THE COMPACTION OF SOLID WASTE TO START WITH COLLECTION ALSO OF A DIFFERENTIATED TYPE
WO2008115162A1 (en) * 2007-03-20 2008-09-25 Evgeniy Nikolaevich Malyshev Briquette producing method and a worm press extruder for carrying out said method
AT508521B1 (en) * 2009-07-29 2011-07-15 Kurt Himmelfreundpointner METHOD AND DEVICE FOR PROMOTING CONVEYABLE MATERIALS BY COILING A CONVEYING CHANNEL
JP5611001B2 (en) * 2010-11-17 2014-10-22 株式会社御池鐵工所 Plant biomass solidification equipment
IT202100004907A1 (en) 2021-03-03 2022-09-03 Ripet S R L SCREW PRESS MACHINE FOR SOLID WASTE COMPACTION.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009799B (en) * 1954-06-23 1957-06-06 Arthur Fuehrer Screw press
BE596143A (en) * 1959-11-27 1900-01-01
GB1020442A (en) * 1961-07-26 1966-02-16 English Electric Co Ltd Improvements in or relating to the extrusion of tubes
SE403309B (en) * 1976-09-07 1979-01-29 Reinhall P G SCREW PRESS, AS A SCREW FEEDER FOR LIGNOCELLULOSE FIBER MATERIAL OR OTHER COMPRESSIVE MATERIAL IN PIECE SHAPE
DE3429848A1 (en) * 1984-08-14 1986-02-27 Kufferath Andreas Gmbh Screw extruder

Also Published As

Publication number Publication date
FI871281A (en) 1987-10-02
FI86045C (en) 1992-07-10
SE8601459D0 (en) 1986-04-01
IE59928B1 (en) 1994-05-04
SU1630605A3 (en) 1991-02-23
SE452723B (en) 1987-12-14
FI871281A0 (en) 1987-03-24
FI86045B (en) 1992-03-31
ATE64567T1 (en) 1991-07-15
ES2022183B3 (en) 1991-12-01
SE8601459L (en) 1987-10-02
IE870813L (en) 1987-10-01
EP0239858A1 (en) 1987-10-07
EP0239858B1 (en) 1991-06-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee